package com.pro.xwt.common.utils;

public class UnicodeUtils {
	/** 
	 * 字符串转换unicode 
	 */  
	public static String string2Unicode(String string) {  
	   
	    StringBuffer unicode = new StringBuffer();  
	   
	    for (int i = 0; i < string.length(); i++) {  
	   
	        // 取出每一个字符  
	        char c = string.charAt(i);  
	   
	        // 转换为unicode  
//	        unicode.append("\\u" + Integer.toHexString(c));
	        unicode.append("" + Integer.toHexString(c));
	    }  
	   
	    return unicode.toString();  
	}
	/** 
	 * unicode 转字符串 
	 */  
	public static String unicode2String(String unicode) {  
	   
	    StringBuffer string = new StringBuffer();  
	   
	    String[] hex = unicode.split("\\\\u");
	   
	    for (int i = 1; i < hex.length; i++) {  
	   
	        // 转换出每一个代码点  
	        int data = Integer.parseInt(hex[i], 16);  
	   
	        // 追加成string  
	        string.append((char) data);  
	    }  
	   
	    return string.toString();  
	}
	
	public static void main(String[] args) {  
	    String test = "最代码网站地址";
	   
	    String unicode = string2Unicode(test);  
	       
	    String string = unicode2String(unicode) ;  
	       
	    System.out.println(unicode);  
	       
	    System.out.println(string);  
	   
	}
}
